Solar panels for campervans, boats and off-grid systems

Our solar panel range is specially selected for compact projects where space, autonomy and reliable power matter: caravans, motorhomes and campervans, boats, CCTV, IoT, telecommunications and small off-grid systems. It includes rigid and flexible panels, mainly monocrystalline, with individual outputs up to approximately 300 W for building solar installations of up to around 1,000 W.

This category is intended for modest loads and mobile or remote applications, rather than large residential photovoltaic arrays. The practical size of any system depends on daily energy use, required autonomy, available sunlight and system losses.

Typical solar panel applications

• Caravans and campervans: charging leisure batteries and powering lighting, fridges, pumps, devices and other travel equipment.
• Marine use: supplementary onboard power for auxiliary services, instruments, communications and lighting.
• CCTV and security: autonomous power for cameras, recorders, routers and access-control systems where no mains supply is available.
• IoT and telecommunications: sensors, telemetry, repeaters, beacons, remote stations and low-consumption communications equipment.
• Other off-grid systems: signage, lighting, light-duty pumping and compact technical equipment.

Rigid or flexible solar panel?

Rigid monocrystalline panels are normally preferred for roofs and structures with a stable surface, good ventilation and permanent mounting. Flexible or lightweight panels are useful on curved surfaces, where weight is limited or a low-profile installation is required, particularly on campervans and boats. Vibration, moisture, salt exposure and operating temperature should also be considered.

How to size a compact solar installation

Start by calculating daily energy use in Wh, then consider local peak sun hours and seasonal conditions. Check the voltage and capacity of the battery bank, the input rating of the solar charge controller, the available area, panel orientation and possible shading. Complete the system with a suitable solar battery, correctly sized cabling and electrical protection.

Frequently asked questions

Is a 100–300 W solar panel enough for a campervan?

It may cover basic or moderate use, but the answer depends on the season, battery capacity, available sunlight and connected equipment. Add up the daily consumption of every device before selecting the panel size.

What else is required besides the solar panel?

A compatible charge controller, leisure battery, solar cable, connectors, fuses and mounting hardware are normally required. Correct electrical compatibility and sizing are essential for a safe and efficient system.